CN203656799U - Energy-saving lamp shield - Google Patents
Energy-saving lamp shield Download PDFInfo
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- CN203656799U CN203656799U CN201320883801.8U CN201320883801U CN203656799U CN 203656799 U CN203656799 U CN 203656799U CN 201320883801 U CN201320883801 U CN 201320883801U CN 203656799 U CN203656799 U CN 203656799U
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- reflector block
- head
- reflector
- eyeglass
- reflection shield
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Abstract
The utility model discloses an energy-saving lamp shield. A heat radiation shield has a hollow cylindrical structure, and first radiating fins are uniformly arranged on the outer surface of the heat radiation shield. A reflector has a hollow truncated cone structure, and one end of the reflector is connected to the heat radiation shield. Second radiating fins are uniformly arranged on the outer surface of the heat radiation shield next to the heat radiation shield, and a first reflection block, a second reflection block, a third reflection block and a fourth reflection block are uniformly arranged on the inner surface of the reflector . One end of an adjusting head is provided with screw threads or buckle matching with the port of the reflector, a first eyeglass head and a second eyeglass head are each provided with a retainer ring and an eyeglass, and a connection portion is arranged between the first eyeglass head and the second eyeglass head. The energy-saving lamp shield reflects lamp source light in multiple angles and directions, eliminates black holes, shadow and uneven brightness of reflected or refracted light, and minimizes light pollution during light reflection process. The energy-saving lamp shield improves heat radiation performance of a lamp source, and makes the lamp source more environmental friendly and energy saving.
Description
Technical field
The utility model relates to a kind of energy-conservation apparatus, particularly a kind of energy-saving lamp shade.
Background technology
Lampshade is provided in a side of on lamp flame periphery or bulb in order to optically focused or weather-proof cover, not only on lamp, can play the effect that light is flocked together, and can also prevent from getting an electric shock, and protection eyes is also had to effect, so all can there be lampshade on most of lamp.
Common lampshade material generally has cloth art, PVC, brown paper etc., and for novel LED light fixture, lampshade is generally metal.Lampshade also has certain decorative effect, if the lampshade of cloth cover is to the succinct elegant impression of people, the lampshade of paper can be built the dim atmosphere of illusion again, the lampshade of metal material has makings and the modern sense of kind of cool tone, the lampshade of cydariform brings the feelings that people is missed old times or old friends, and the lampshade of silk material can bring soft sense etc.
Be generally used for factory, workshop, the contour canopy in warehouse or ceiling area lighting place and all adopt minute surface lampshade, have plenty of lampshade reflecting surface and be minute surface appearance and be non-reflecting surface as matte surface etc., some lampshade reflectings surface and appearance are all minute surface.Minute surface lampshade reflectivity is high, and the light that light source is sent almost 100% is reflected into efficient light, so mirror face lamp covers on the also extensive of the field application such as production, life.
Existing lampshade, in order to improve the reflectivity of bulb light, all adopts minute surface lampshade conventionally.Although the reflectivity of minute surface lampshade is very high, but for some special lamp sources, as point-like emission lamp source, reflex to by surrounding reflection ray the centre position that the surrounding outside lampshade is irradiated to completely and just may occur black hole situation, not only reduce the spreading rate of light, and easily eyes have been produced to injury.And in use, the work in lamp source can continue to produce heat, along with increasing of heat, can increase resistance, the efficiency that electric energy conversion is luminous energy together with time decline, easily cause the waste of the energy.
Summary of the invention
For addressing the above problem, the utility model discloses a kind of energy-saving lamp shade, not only can multi-faceted angle reflectoscope source light, eliminate the problems such as black hole in light reflection, refraction, shade, brightness disproportionation, improve heat dispersion simultaneously, improved the effect of energy-conserving and environment-protective.
The disclosed a kind of energy-saving lamp shade of the utility model, comprises heat dissipating housing, reflection shield, by first mirror head, the second eyeglass head, connecting portion, the adjusting head of retainer plate and eyeglass composition, the first fin, the first reflector block, the second reflector block, the 3rd reflector block, the 4th reflector block, the second fin, screw thread, buckle, chute, described heat dissipating housing is hollow cylindrical structure, the outer surface of described heat dissipating housing is evenly provided with the first fin, the first described fin is vertical with the outer surface of heat dissipating housing, described reflection shield is hollow round table structure, and one end of described reflection shield is connected to heat dissipating housing, and described reflection shield is evenly provided with the second fin near the outer surface of heat dissipating housing, the second described fin is vertical with the outer surface of reflection shield, the first described reflector block, the second reflector block, the 3rd reflector block and the 4th reflector block are evenly arranged on the inner surface of reflection shield, one end of described adjusting head is provided with the screw thread suitable with the port of reflection shield or buckle, described adjusting head is movably attached to the other end of heat dissipating housing, described first mirror head and the second eyeglass head are provided with retainer plate and eyeglass, described fixed trap is located on eyeglass, described connecting portion is arranged between first mirror head and the second eyeglass head, described first mirror head and the inner surface of the second eyeglass head are provided with the chute suitable with connecting portion, and the two ends of described connecting portion are movably attached to respectively first mirror head and the second eyeglass head by chute.The utility model is by the heat dissipating housing arranging, can be fast, effectively the heat producing in the course of work of lamp source is transmitted to surrounding environment, the vertical design of the first fin, do not increasing under the prerequisite of heat dissipating housing surface area or volume, greatly increase the closeness of fin, heat dispersion is doubled and redoubled, has reduced lamp source work due to the temperature energy waste causing that raises, by the reflection shield arranging, the first reflector block of inner surface, the second reflector block, the 3rd reflector block, the 4th reflector block can multiple spot, multi-angle, the comprehensive light that lamp source is produced carries out multiple reflections, refraction, eliminate traditional mirror lampshade midplane and reflected restricted that lamp source is used, be applicable to polytype lamp source, avoid the black hole producing in light reflection or refraction, the problem such as shade or brightness disproportionation, make us use more comfortable, also the secondary light of having avoided light to cause in reflection or refraction is polluted, make the use in lamp source more green, environmental protection, by the second fin arranging, the dissipation of heat of reflection shield can be gone out, the vertical design of fin, do not increasing under the prerequisite of reflection shield cover surface area or volume, greatly increase the closeness of fin, heat dispersion is doubled and redoubled, has reduced lamp source work due to the temperature energy waste causing that raises, by the adjusting head arranging, can be according to using needs, thereby by regulating the distance between first mirror head and the second eyeglass head to reach the effect of concentrating light or illumination zone to expand, without the different user demands that increase special light sources or other equipment and just can meet lamp source, save the input cost in the use procedure of lamp source.
The one of the disclosed a kind of energy-saving lamp shade of the utility model is improved, described the first reflector block, the second reflector block, the 3rd reflector block and the 4th reflector block are hemisphere face structure, the radius of described the first reflector block, the second reflector block, the 3rd reflector block, the 4th reflector block increases progressively successively, the radius summation of described the first reflector block, the second reflector block, the 3rd reflector block and the 4th reflector block be less than the side of reflection shield long 1/4th.This improvement is used the less reflector block of diameter in the reflection shield region near heat dissipating housing, use the larger reflector block of diameter in the reflection shield region away from heat dissipating housing, expand the usage space of the round platform inside of reflection shield formation, thereby be applicable to difformity, the lamp source of size, the hemispherical design of reflector block simultaneously, can make the light after reflection become divergent shape, the reflector block of different-diameter, can make light be diffuse reflection state, thereby eliminate the black hole occurring after light reflection or refraction, the problems such as shade, also make the lamplight brightness in lamp source even simultaneously, there will not be the problems such as dazzling, also reduced the generation of the secondary light pollution problem causing due to mirror-reflection, provide when stablizing light to people, people's eyes are also protected.
The one of the disclosed a kind of energy-saving lamp shade of the utility model is improved, described the first reflector block, the second reflector block, the 3rd reflector block and the 4th reflector block are positive rectangular pyramid structure, the bottom surface length of side of described the first reflector block, the second reflector block, the 3rd reflector block, the 4th reflector block increases progressively successively, the bottom surface length of side summation of described the first reflector block, the second reflector block, the 3rd reflector block, the 4th reflector block be less than reflection shield side long 1/2nd.This improvement is at the less reflector block of use bottom surface, the reflection shield region length of side near heat dissipating housing, at the larger reflector block of use bottom surface, the reflection shield region length of side away from heat dissipating housing, expand the usage space of the round platform inside of reflection shield formation, thereby be applicable to difformity, the lamp source of size, the hemispherical design of reflector block simultaneously, can make the light after reflection become divergent shape, the reflector block of different sizes, can make light be diffuse reflection state, thereby eliminate the black hole occurring after light reflection or refraction, the problems such as shade, also make the lamplight brightness in lamp source even simultaneously, there will not be the problems such as dazzling, also reduced the generation of the secondary light pollution problem causing due to mirror-reflection, provide when stablizing light to people, people's eyes are also protected.
The one of the disclosed a kind of energy-saving lamp shade of the utility model is improved, and the length of the second described fin is less than 1/2nd of reflection shield side length.This improvement utilize the closer to lamp source temperature higher away from, can effectively reduce the temperature near lamp source position, and fin is not installed at the position away from lamp source, also reduced production cost and the use cost of lampshade.
The one of the disclosed a kind of energy-saving lamp shade of the utility model is improved, and described eyeglass is convex lens.This improvement can utilize the principle of lens, regulates as required connecting portion stretching in first mirror head and the second eyeglass head, thereby meets the user demand of different illumination zones.
Another of the disclosed a kind of energy-saving lamp shade of the utility model improved, and described heat dissipating housing is aluminium alloy heat dissipating housing, and described reflection shield is aluminium alloy reflection shield, and described the first fin and the second fin are aluminum alloy heat sink.This improvement utilizes the characteristic of aluminium rapid heat dissipation, can accelerate the radiating rate in the use of lamp source, and the density of aluminium is little, lightweight simultaneously, is beneficial to installation, use, the transportation of lampshade.
The disclosed a kind of energy-saving lamp shade of the utility model, not only can multi-faceted angle reflectoscope source light, eliminate the problems such as black hole, shade, brightness disproportionation in light reflection, refraction, avoid the bright injury to human eye of mistake of light, also reduced the light pollution problem in light reflection process, improve the heat dispersion in lamp source, made the use in lamp source more green, energy-saving and environmental protection.
Accompanying drawing explanation
Fig. 1, top view of the present utility model;
The front view of Fig. 2, the disclosed heat dissipating housing of the utility model;
The inner surface deployed configuration schematic diagram of Fig. 3, the disclosed heat dissipating housing of the utility model;
The outer surface deployed configuration schematic diagram of Fig. 4, the disclosed heat dissipating housing of the utility model;
The top view of Fig. 5, the disclosed adjusting head of the utility model;
The front view of Fig. 6, the disclosed adjusting head of the utility model;
Reference numerals list: 1, heat dissipating housing, 2, reflection shield, 3, adjusting head, 4, the first fin, 5, the first reflector block, 6, the second reflector block, 7, the 3rd reflector block, 8, the 4th reflector block, 9, the second fin, 10, first mirror head, 11, the second eyeglass head, 12, connecting portion, 13, retainer plate, 14, eyeglass.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the utility model, should understand the following specific embodiment and only be not used in restriction scope of the present utility model for the utility model is described.It should be noted that, word 'fornt', 'back', " left side ", " right side ", "up" and "down" that use is described below refer to the direction in accompanying drawing, and word " interior " and " outward " refer to respectively the direction towards or away from specific features geometric center.
As shown in Fig. 1～Fig. 6, the disclosed a kind of energy-saving lamp shade of the utility model, comprise heat dissipating housing 1, reflection shield 2, by first mirror head 10, the second eyeglass head 11, connecting portion 12, the adjusting head 3 that retainer plate 13 and eyeglass 14 form, the first fin 4, the first reflector block 5, the second reflector block 6, the 3rd reflector block 7, the 4th reflector block 8, the second fin 9, screw thread, buckle, chute, described heat dissipating housing 1 is hollow cylindrical structure, the outer surface of described heat dissipating housing 1 is evenly provided with the first fin 4, the first described fin 4 is vertical with the outer surface of heat dissipating housing 1, described reflection shield 2 is hollow round table structure, one end of described reflection shield 2 is connected to heat dissipating housing 1, described reflection shield 2 is evenly provided with the second fin 9 near the outer surface of heat dissipating housing 1, the second described fin 9 is vertical with the outer surface of reflection shield 2, the first described reflector block 5, the second reflector block 6, the 3rd reflector block 7 and the 4th reflector block 8 are evenly arranged on the inner surface of reflection shield 2, one end of described adjusting head 3 is provided with the screw thread suitable with the port of reflection shield 2 or buckle, described adjusting head 3 is movably attached to the other end of heat dissipating housing 2, described first mirror head 10 and the second eyeglass head 11 are provided with retainer plate 13 and eyeglass 14, described retainer plate 13 is set on eyeglass 14, described connecting portion 12 is arranged between first mirror head 10 and the second eyeglass head 11, described first mirror head 10 and the inner surface of the second eyeglass head 11 are provided with the chute suitable with connecting portion 12, the two ends of described connecting portion 12 are movably attached to respectively first mirror head 10 and the second eyeglass head 11 by chute.The utility model is by the heat dissipating housing arranging, can be fast, effectively the heat producing in the course of work of lamp source is transmitted to surrounding environment, the vertical design of the first fin, do not increasing under the prerequisite of heat dissipating housing surface area or volume, greatly increase the closeness of fin, heat dispersion is doubled and redoubled, has reduced lamp source work due to the temperature energy waste causing that raises, by the reflection shield arranging, the first reflector block of inner surface, the second reflector block, the 3rd reflector block, the 4th reflector block can multiple spot, multi-angle, the comprehensive light that lamp source is produced carries out multiple reflections, refraction, eliminate traditional mirror lampshade midplane and reflected restricted that lamp source is used, be applicable to polytype lamp source, avoid the black hole producing in light reflection or refraction, the problem such as shade or brightness disproportionation, make us use more comfortable, also the secondary light of having avoided light to cause in reflection or refraction is polluted, make the use in lamp source more green, environmental protection, by the second fin arranging, the dissipation of heat of reflection shield can be gone out, the vertical design of fin, do not increasing under the prerequisite of reflection shield cover surface area or volume, greatly increase the closeness of fin, heat dispersion is doubled and redoubled, has reduced lamp source work due to the temperature energy waste causing that raises, by the adjusting head arranging, can be according to using needs, thereby by regulating the distance between first mirror head and the second eyeglass head to reach the effect of concentrating light or illumination zone to expand, without the different user demands that increase special light sources or other equipment and just can meet lamp source, save the input cost in the use procedure of lamp source.
Preferred as one, described the first reflector block 5, the second reflector block 6, the 3rd reflector block 7 and the 4th reflector block 8 are hemisphere face structure, the radius of described the first reflector block 5, the second reflector block 6, the 3rd reflector block 7, the 4th reflector block 8 increases progressively successively, the radius summation of described the first reflector block 5, the second reflector block 6, the 3rd reflector block 7 and the 4th reflector block 8 be less than the side of reflection shield 2 long 1/4th.The utility model uses the less reflector block of diameter in the reflection shield region near heat dissipating housing, use the larger reflector block of diameter in the reflection shield region away from heat dissipating housing, expand the usage space of the round platform inside of reflection shield formation, thereby be applicable to difformity, the lamp source of size, the hemispherical design of reflector block simultaneously, can make the light after reflection become divergent shape, the reflector block of different-diameter, can make light be diffuse reflection state, thereby eliminate the black hole occurring after light reflection or refraction, the problems such as shade, also make the lamplight brightness in lamp source even simultaneously, there will not be the problems such as dazzling, also reduced the generation of the secondary light pollution problem causing due to mirror-reflection, provide when stablizing light to people, people's eyes are also protected.
Preferred as one, described the first reflector block 5, the second reflector block 6, the 3rd reflector block 7 and the 4th reflector block 8 are positive rectangular pyramid structure, the bottom surface length of side of described the first reflector block 5, the second reflector block 6, the 3rd reflector block 7, the 4th reflector block 8 increases progressively successively, the bottom surface length of side summation of described the first reflector block 5, the second reflector block 6, the 3rd reflector block 7, the 4th reflector block 8 be less than reflection shield 2 sides long 1/2nd.The utility model is at the less reflector block of use bottom surface, the reflection shield region length of side near heat dissipating housing, at the larger reflector block of use bottom surface, the reflection shield region length of side away from heat dissipating housing, expand the usage space of the round platform inside of reflection shield formation, thereby be applicable to difformity, the lamp source of size, the hemispherical design of reflector block simultaneously, can make the light after reflection become divergent shape, the reflector block of different sizes, can make light be diffuse reflection state, thereby eliminate the black hole occurring after light reflection or refraction, the problems such as shade, also make the lamplight brightness in lamp source even simultaneously, there will not be the problems such as dazzling, also reduced the generation of the secondary light pollution problem causing due to mirror-reflection, provide when stablizing light to people, people's eyes are also protected.
Preferred as one, the length of the second described fin 9 is less than 1/2nd of reflection shield 2 sides length.The utility model utilize the closer to lamp source temperature higher away from, can effectively reduce the temperature near lamp source position, and fin is not installed at the position away from lamp source, also reduced production cost and the use cost of lampshade.
Preferred as one, described eyeglass 14 is convex lens.The utility model can utilize the principle of lens, regulates as required connecting portion stretching in first mirror head and the second eyeglass head, thereby meets the user demand of different illumination zones.
Preferred as one, described heat dissipating housing 1 is aluminium alloy heat dissipating housing, and described reflection shield 2 is aluminium alloy reflection shield, and described the first fin 4 and the second fin 9 are aluminum alloy heat sink.The utility model utilizes the characteristic of aluminium rapid heat dissipation, can accelerate the radiating rate in the use of lamp source, and the density of aluminium is little, lightweight simultaneously, is beneficial to installation, use, the transportation of lampshade.
Embodiment
When use, heat dissipating housing 1 be set in to the afterbody in lamp source and fix, the axis in the Yu Deng source, axis of reflection shield 2 is overlapped, utilizing buckle or screw thread adjusting head 3 to be arranged on to the larger end, one end of opening of reflection shield 2.
Turn on lights source, the first reflector block 5, the second reflector block 6, the 3rd reflector block 7, the 4th reflector block 8 is the reflector block with mirror face reflection coating, the light in lamp source can be via the first reflector block 5 of reflection shield 2 inner surfaces, the second reflector block 6, the 3rd reflector block 7, the hemisphere face of the 4th reflector block 8 or positive rectangular pyramid structure are carried out multiple reflections, light after order reflection becomes divergent shape, the reflector block of different sizes, can make light be diffuse reflection state, thereby eliminate the black hole occurring after light reflection or refraction, the problems such as shade, also make the lamplight brightness in lamp source even simultaneously, there will not be the problems such as dazzling, also reduced the generation of the secondary light pollution problem causing due to mirror-reflection, provide when stablizing light to people, people's eyes are also protected.
According to using needs, regulate the flexible length of connecting portion 12 in first mirror head 10, the second eyeglass head 11, utilize the light refraction principle of convex lens, thereby can regulate illumination zone, can realize multiple lighting demand without special installation or replacing lamp source.
In use procedure, due to the growth of service time, the temperature in lamp source also rises thereupon, due to the first fin 4 and second fin 9 of vertical design, can be fast by dissipation of heat, the use of having saved the energy, the use potential safety hazard of also having avoided excess Temperature to bring are reduced due to the temperature energy consumption producing that raises simultaneously.
The disclosed a kind of energy-saving lamp shade of the utility model, not only can multi-faceted angle reflectoscope source light, eliminate the problems such as black hole, shade, brightness disproportionation in light reflection, refraction, avoid the bright injury to human eye of mistake of light, also reduced the light pollution problem in light reflection process, improve the heat dispersion in lamp source, made the use in lamp source more green, energy-saving and environmental protection.
The disclosed technological means of the utility model scheme is not limited only to the disclosed technological means of above-mentioned technological means, also comprises the technical scheme being made up of above technical characterictic.The above is the specific embodiment of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model.
Claims (6)
1. an energy-saving lamp shade, is characterized in that: comprise heat dissipating housing, reflection shield, by first mirror head, the second eyeglass head, connecting portion, the adjusting head of retainer plate and eyeglass composition, the first fin, the first reflector block, the second reflector block, the 3rd reflector block, the 4th reflector block, the second fin, screw thread, buckle, chute, described heat dissipating housing is hollow cylindrical structure, the outer surface of described heat dissipating housing is evenly provided with the first fin, the first described fin is vertical with the outer surface of heat dissipating housing, described reflection shield is hollow round table structure, and one end of described reflection shield is connected to heat dissipating housing, and described reflection shield is evenly provided with the second fin near the outer surface of heat dissipating housing, the second described fin is vertical with the outer surface of reflection shield, the first described reflector block, the second reflector block, the 3rd reflector block and the 4th reflector block are evenly arranged on the inner surface of reflection shield, one end of described adjusting head is provided with the screw thread suitable with the port of reflection shield or buckle, described adjusting head is movably attached to the other end of heat dissipating housing, described first mirror head and the second eyeglass head are provided with retainer plate and eyeglass, described fixed trap is located on eyeglass, described connecting portion is arranged between first mirror head and the second eyeglass head, described first mirror head and the inner surface of the second eyeglass head are provided with the chute suitable with connecting portion, and the two ends of described connecting portion are movably attached to respectively first mirror head and the second eyeglass head by chute.
2. a kind of energy-saving lamp shade according to claim 1, it is characterized in that: described the first reflector block, the second reflector block, the 3rd reflector block and the 4th reflector block are hemisphere face structure, the radius of described the first reflector block, the second reflector block, the 3rd reflector block, the 4th reflector block increases progressively successively, the radius summation of described the first reflector block, the second reflector block, the 3rd reflector block and the 4th reflector block be less than the side of reflection shield long 1/4th.
3. a kind of energy-saving lamp shade according to claim 1, it is characterized in that: described the first reflector block, the second reflector block, the 3rd reflector block and the 4th reflector block are positive rectangular pyramid structure, the bottom surface length of side of described the first reflector block, the second reflector block, the 3rd reflector block, the 4th reflector block increases progressively successively, the bottom surface length of side summation of described the first reflector block, the second reflector block, the 3rd reflector block, the 4th reflector block be less than reflection shield side long 1/2nd.
4. a kind of energy-saving lamp shade according to claim 1, is characterized in that: the length of the second described fin is less than 1/2nd of reflection shield side length.
5. a kind of energy-saving lamp shade according to claim 1, is characterized in that: described eyeglass is convex lens.
6. a kind of energy-saving lamp shade according to claim 1, is characterized in that: described heat dissipating housing is aluminium alloy heat dissipating housing, and described reflection shield is aluminium alloy reflection shield, and described the first fin and the second fin are aluminum alloy heat sink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320883801.8U CN203656799U (en) | 2013-12-30 | 2013-12-30 | Energy-saving lamp shield |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320883801.8U CN203656799U (en) | 2013-12-30 | 2013-12-30 | Energy-saving lamp shield |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203656799U true CN203656799U (en) | 2014-06-18 |
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ID=50923181
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320883801.8U Expired - Fee Related CN203656799U (en) | 2013-12-30 | 2013-12-30 | Energy-saving lamp shield |
Country Status (1)
| Country | Link |
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| CN (1) | CN203656799U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105318224A (en) * | 2014-07-22 | 2016-02-10 | 余明 | LED street lamp provided with flow deflectors |
| CN106345667A (en) * | 2016-11-11 | 2017-01-25 | 南京中电熊猫照明有限公司 | Uv curing oven |
| CN108119828A (en) * | 2017-12-29 | 2018-06-05 | 陈爱军 | A kind of Sickbed lamp and limit light shield |
-
2013
- 2013-12-30 CN CN201320883801.8U patent/CN203656799U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105318224A (en) * | 2014-07-22 | 2016-02-10 | 余明 | LED street lamp provided with flow deflectors |
| CN106345667A (en) * | 2016-11-11 | 2017-01-25 | 南京中电熊猫照明有限公司 | Uv curing oven |
| CN108119828A (en) * | 2017-12-29 | 2018-06-05 | 陈爱军 | A kind of Sickbed lamp and limit light shield |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 Termination date: 20141230 |
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| EXPY | Termination of patent right or utility model |